Features:<br />1. Easy to use, convert any ipod/iphone/ipad dock with 30 pin connector to a bluetooth speaker system.<br />2. Compatible with any docking system that works with iPhone4/4s, new iPad(3) and previous devices with 30 pin dock connector. <br />3. Compliant with bluetooth 2.0, support A2DP V1.2<br />4. Compatible with all bluetooth devices that support wireless music transfer(A2DP)<br />5. Dock must charge ipods to give power to the device.<br />Look no further. Outstanding item quality, that's solidly built. Best of all, its very affordable price. Buy pronto.<br />Color: white<br />Size: about 43 x 36 x 9 mm <br />Interface: Standard Apple 30PIN Interface <br />Bluetooth version: V2.1 (compatible with Bluetooth 2.0, 3.0, 4.0) <br />Bluetooth protocol: A2DP HSP HFP  OPP OBEX DUN <br />Frequency Range: 2.4GHZ-2.4835GHZ <br />Working voltage / current: 3.3 to 4.2V/30mA<br />Chip Model: OVC3860 stereo chip (CSR8645 dual stereo)<br />Effective distance: 10 meters ( 5 meters for Apple and some other metal shell phone)<br />Compatibility: Philips, BOES, Yamaha, JBL, JVC, Sony, Panasonic, Zeppelin, Teac and many other international brands sound system with Apple Universal Dock.<br />Connection method: Stick receiver into the speaker with APPLE 30PIN interface, wait until red and blue light flash alternately. That means it's in pairing state. Search receiver name on your device, entering connecting password 0000. After successful connection, blue indicator will slowly flash. <br />Philips: DS-1212, AD330/93, DCM3060/93, MCD-322, DCM-8000, DCD3020/96, DCD-7010, DS-290<br />YAMAHA: TSX-70<br />BOSE: LIFESTYLE V35, 135, SOUNDDAK 1, SOUNDDAK 2<br />JBL: Radial<br />SONY: RDP-X60IP<br />Panasonic: SC-HC35GK<br />JVC: RD-N1<br />Pioneer: XW-NAVIK-K, X-SMC1, XDS501-R, XDS301-R<br />Note: Please make sure whether your speaker supports external Bluetooth play, many suitable plugs are not compatible, because only simultaneously supporting external Bluetooth play can use this product.<br />1 x Bluetooth 30 Pin Receiver<br />In original package<br /><img src="//agdetail.image-gmkt.com/m430/855/520/558520855/img/agdetail.image-gmkt.com/855/520/558520855/img/img6.eachbuyer.com/x21/p50/bi080_1.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/855/520/558520855/img/agdetail.image-gmkt.com/855/520/558520855/img/img6.eachbuyer.com/x21/p50/bi080_2.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/855/520/558520855/img/agdetail.image-gmkt.com/855/520/558520855/img/img6.eachbuyer.com/x21/p50/bi080_3.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/855/520/558520855/img/agdetail.image-gmkt.com/855/520/558520855/img/img6.eachbuyer.com/x21/p50/bi080_4.jpg" />